| Provider | ByteDance |
|---|---|
| Model ID | bytedance/ui-tars-1.5-7b |
| Prompt Price per 1M tokens | $0.1 |
| Completion Price per 1M tokens | $0.2 |
| Sample Workload Cost 1M input + 500K output | $0.2 |
| Context Window | 128K |
| Release Date | |
| Popularity | #232 |
| Popularity Signal | 30.6M tokens |
UI-TARS 7B
ByteDance API model specs with normalized input price, output price, context window, sample workload cost, and related comparisons.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget brief
UI-TARS 7B is estimated at $0.2 for the standard workload.
UI-TARS 7B is best suited for cost-sensitive production traffic. A 1M input token plus 500K output token workload is estimated at $0.2.
Input price$0.1per 1M tokens
Output price$0.2per 1M tokens
Context window128Kreported maximum
Popularity#23230.6M tokens signal volume
Use this as a first-pass planning estimate, then verify provider limits, routing, discounts, and availability before production deployment.
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This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Alternative path
Alternative Shortlist
Use these rows to build a test shortlist around UI-TARS 7B. Lower cost, same-provider fit, and larger context are separate decisions, so each group is ranked by a different signal.
Lower-cost alternatives
Cross-provider candidates with a lower standard 1M input plus 500K output estimate.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| 🔥Owl Alpha | OpenRouter | $0 | 1.05M | Lower standard workload estimate from another provider. | Open model Compare |
| New🔥Nemotron 3 Ultra (free) | NVIDIA | $0 | 1M | Lower standard workload estimate from another provider. | Open model Compare |
| 🔥Laguna M.1 (free) | Poolside | $0 | 262.14K | Lower standard workload estimate from another provider. | Open model Compare |
| Nemotron 3 Super (free) | NVIDIA | $0 | 1M | Lower standard workload estimate from another provider. | Open model Compare |
Same-provider swaps
Lower-cost options from the same provider, useful when account setup or procurement is already fixed.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| No lower-cost same-provider swap is currently tracked for this model. | |||||
Larger-context upgrades near this budget
Models with more context that stay within a close sample-cost band when price data is available.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| Llama 4 Scout | Meta | $0.25 | 10M | More context while staying near this model's sample-cost band. | Open model Compare |
| 🔥Owl Alpha | OpenRouter | $0 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare |
| 🔥DeepSeek V4 Flash | DeepSeek | $0.18 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare |
| 🔥MiMo-V2.5 | Xiaomi | $0.24 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare |
UI-TARS-1.5 is a multimodal vision-language agent optimized for GUI-based environments, including desktop interfaces, web browsers, mobile systems, and games. Built by ByteDance, it builds upon the UI-TARS framework with reinforcement...
UI-TARS 7B is best suited for cost-sensitive production traffic.
A 1M input token plus 500K output token workload is estimated at $0.2.
Decision Shortcuts
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